Mercurial > cpython-lru_cache-weakref

comparison Python/pythonrun.c @ 61445:fb719049044f 2.6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merged revisions 81007 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r81007 | jean-paul.calderone | 2010-05-08 16:06:02 -0400 (Sat, 08 May 2010) | 1 line Skip signal handler re-installation if it is not necessary. Issue 8354. ........
author Jean-Paul Calderone <exarkun@divmod.com>
date Sat, 08 May 2010 21:11:28 +0000
parents 8d8c9bf2a04e
children e38335d4df91
comparison
equal deleted inserted replaced
61428:24ec72594196 61445:fb719049044f
1865 1865
1866 PyOS_sighandler_t 1866 PyOS_sighandler_t
1867 PyOS_setsig(int sig, PyOS_sighandler_t handler) 1867 PyOS_setsig(int sig, PyOS_sighandler_t handler)
1868 { 1868 {
1869 #ifdef HAVE_SIGACTION 1869 #ifdef HAVE_SIGACTION
1870 /* Some code in Modules/signalmodule.c depends on sigaction() being
1871 * used here if HAVE_SIGACTION is defined. Fix that if this code
1872 * changes to invalidate that assumption.
1873 */
1870 struct sigaction context, ocontext; 1874 struct sigaction context, ocontext;
1871 context.sa_handler = handler; 1875 context.sa_handler = handler;
1872 sigemptyset(&context.sa_mask); 1876 sigemptyset(&context.sa_mask);
1873 context.sa_flags = 0; 1877 context.sa_flags = 0;
1874 if (sigaction(sig, &context, &ocontext) == -1) 1878 if (sigaction(sig, &context, &ocontext) == -1)